<template>
<div class="wrapper">
			
			<!-- header部分 -->
			<header>
				<p>用户登陆</p>
			</header>
			
			<!-- 表单部分 -->
			<ul class="form-box">
				<li>
					<div class="title">
						手机号码：
					</div>
					<div class="content">
						<input type="text" placeholder="手机号码" v-model="user.phone">
					</div>
				</li>
				<li>
					<div class="title">
						密码：
					</div>
					<div class="content">
						<input type="password" placeholder="密码" v-model="user.password">
					</div>
				</li>
			</ul>
			
			<div class="button-login">
				<button @click="tologin()">登陆</button>
			</div>
			<div class="button-register">
				<button @click="toRegister()">注册</button>
			</div>
			<!-- 底部菜单部分 -->
			<Footer></Footer>
		</div>	

</template>



<script>
import Footer from '../components/Footer.vue'
export default {
    data(){
        return{
  user:{
            phone:'',
            password:'',
        }
        }
    },
    methods:{
    toRegister:function(){
        this.$router.push({
				path:'/register',
			})
        },
		tologin:function(){
			if(this.user.phone==''){
				alert("手机号不能为空！");
				return;
			}
			if(this.user.password==''){
				alert("密码不能为空！");
				return;
			}
	  	//登录请求
				this.$axios.post('UserController/getUserByIdByPass',this.$qs.stringify({
					userId:this.user.phone,
					password:this.user.password
				})).then(response=>{
					    let userAll = response.data;
						console.log(response.data)
					if(userAll==null){
						alert('用户名或密码不正确！');
					}else{
						//登录成功
						//sessionstorage有容量限制，为了防止数据溢出，所以不将userImg数据放入SessionStorage中
						userAll.userImg=''
						this.$setSessionStorage('user',userAll);
						this.$router.go(-1);
					}
				}).catch(error=>{
					console.error(error);
				});
		}
    },
      components:{
        Footer
    }
 
}
</script>

<style scoped>
/****************** 总容器 ******************/
.wrapper{
	width: 100%;
	height: 100%;
}

/****************** header部分 ******************/
.wrapper header{
	width: 100%;
	height: 12vw;
	background-color: #0097FF;
	color: #fff;
	font-size: 4.8vw;
	
	position: fixed;
	left: 0;
	top: 0;
	z-index: 1000;
	
	display: flex;
	justify-content: center;
	align-items: center;
}

/****************** 表单部分 ******************/
.wrapper .form-box{
	width: 100%;
	margin-top: 12vw;
}
.wrapper .form-box li{
	box-sizing: border-box;
	padding: 4vw 3vw 0 3vw;
	display: flex;
	align-items: center;
}
.wrapper .form-box li .title{
	flex: 0 0 18vw;
	font-size: 3vw;
	font-weight: 700;
	color: #666;
}
.wrapper .form-box li .content{
	flex: 1;
}
.wrapper .form-box li .content input{
	border: none;
	outline: none;
	width: 100%;
	height: 4vw;
	font-size: 3vw;
}
.wrapper .button-login{
	width: 100%;
	box-sizing: border-box;
	padding: 4vw 3vw 0 3vw;
}
.wrapper .button-login button{
	width: 100%;
	height: 10vw;
	font-size: 3.8vw;
	font-weight: 700;
	color: #fff;
	background-color: #38CA73;
	border-radius: 4px;
	
	border: none;
	outline: none;
}
.wrapper .button-register{
	width: 100%;
	box-sizing: border-box;
	padding: 4vw 3vw 0 3vw;
}
.wrapper .button-register button{
	width: 100%;
	height: 10vw;
	font-size: 3.8vw;
	font-weight: 700;
	/*与上面登陆按钮不同的只有颜色、背景色、边框不同*/
	color: #666;
	background-color: #EEE;
	border: solid 1px #DDD;
	border-radius: 4px;
	
	border: none;
	outline: none;
}
/****************** 底部菜单部分 ******************/
.wrapper .footer{
	width: 100%;
	height: 14vw;
	border-top: solid 1px #DDD;
	background-color: #fff;
	
	position: fixed;
	left: 0;
	bottom: 0;
	
	display: flex;
	justify-content: space-around;
	align-items: center;
}
.wrapper .footer li{
	display: flex;
	flex-direction: column;
	justify-content: center;
	align-items: center;
	
	color: #999;
	user-select: none;
	cursor: pointer;
}
.wrapper .footer li p{
	font-size: 2.8vw;
}
.wrapper .footer li i{
	font-size: 5vw;
}
</style>